Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 K6f7 draw
2 K6g7 draw
3 K6h7 draw
4 K8f7 draw
5 Kf5 draw
6 Kf6 draw
7 Kf8 draw
8 Kh5 draw
9 Kh8 draw
10 K8g7 loss in 2 half-moves
11 K8h7 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kg5 loss in 1 half-moves